Results 141 to 150 of about 88,006,054 (165)

Spatio-temporal trends of molecularly diagnosed clinical malaria cases in The Gambia, captured across sentinel surveillance health facilities

Oriero EC, Muhammed N, Amambua-Ngwa B, Diop FM, Joseph O, Erhart A, D’Alessandro U, Ceesay SJ, Ceesay L, Jobarteh B, Jarju A, Secka E, Sankareh A, Jarju J, Sanneh L, Jagne S, Kolley O, Kalleh M, Gibba B, Samateh W, Amambua-Ngwa A.   +20 more
europepmc   +1 more source

EDGE: enhanced data rates for GSM and TDMA/136 evolution

IEEE Personal Communications, 1999
Two of the major second-generation standards, GSM and TDMA/136, have built the foundation to offer a common global radio access for data services. Through use of a common physical layer, EDGE, both standards will have the same evolutionary path toward providing third-generation services.
H Olofsson, A Furuskär
exaly   +3 more sources

An adaptive radio link protocol with enhanced data rates for GSM evolution

IEEE Personal Communications, 1999
In this article we address the problem of link adaptation in a wireless data system. Link adaptation is necessary in order to match the data rate to time-varying channel and interference conditions. We present a robust radio link protocol (RLP) based on the concept of incremental redundancy (IR).
Robert van Nobelen, Nambi Seshadri, Jim Whitehead, Shailender Timiri   +3 more
openaire   +2 more sources

EDGE: Enhanced Data Rates for GSM and TDMA/136 Evolution

2009
This chapter contains sections titled: Introduction Background Physical Layer Link Layer EGPRS Performance Conclusions This chapter contains sections titled ...
openaire   +1 more source

Design of enhanced energy meter using GSM prepaid system and protective relays

Materials Today: Proceedings, 2021
Geno Peter
exaly  

High Isolation Microstrip Diplexer with Enhanced Stopband Characteristics for GSM and WLAN Application

Microwave and Optical Technology Letters, 2013
Yonggang Zhou, Yong-Jiu Zhao
exaly  

AMPLITUDE CALIBRATION ELEMENT FOR AN ENHANCED DATA RATES FOR GSM EVOLUTION (EDGE) POLAR LOOP TRANSMITTER

2009
BALTEANU FLORINEL G, GHEORGHE IONEL, PULLELA RAJASEKHAR, SOWLATI TIRDAD   +3 more
openaire   +2 more sources

Method and system for implementing FO function in KASUMI algorithm for accelerating cryptography in GSM (global system for mobile communication)GPRS (general packet radio service)edge(enhanced data rate for GSM evolution) compliant handsets

2010
SUEN RUEI-SHIANG, SURENDRAN SRINIVASAN
openaire   +1 more source

Sliding window method based on enhanced throughput prediction for improving GSM network efficiency by reducing HLR-VLR transitions

International Journal of Mobile Network Design and Innovation, 2013
Mallikharjuna Rao Nuka
exaly  

Enhanced circuit switched data for real time services over GSM

1999
N Nefedov
exaly